11kV HT Switchgear (VCB) for Substation Training Equipment

Order Code: 23246300.6

Category: General Lab Equipment II

This specification cover the supply of 11kV indoor metal enclosed switchgear according to IEC 298 The medium voltage switchgear panel shall be used for secondary distribution sub-station upto 12kV & suitable for an ambient temperature of 45 de...



SPECIFICATION

  • This specification cover the supply of 11kV indoor metal enclosed switchgear according to IEC 298 The medium voltage switchgear panel shall be used for secondary distribution sub-station upto 12kV & suitable for an ambient temperature of 45 deg.C and rated rupture capacity of 350 MVA complete with all accessories, diagrams,levels,wirings & terminals.
  • The 11 kV, 350 MVA rated switchboard would comply compulsory electricity regulations by standards. All cubicles are fitted with security interlocks and earthing switch.
  • The erection of the panel can be done directly on the levelled floor.Cable trenches are necessary.Cables can easily installed from the bottom side of the panel.
  • The design is done to allow safe operation in extremely tropical cilmate conditions:
  • Technical Data:
  • Service voltage: 12kV
  • Rated voltage: 11kV
  • Rated current of busbars: 800A
  • Rated current of circuit breaker: 630A
  • Insulation level :
  • Impulse withstand voltage 1.2/50 micro-sec.: 75kV (Peak)
  • Power frequency withstand voltage/1 min.: 28kV rms.

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